pestudio[.]zip

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General

Target

pestudio.zip
Size

1.1MB
MD5

62e9662d6bad3dbd64a025bf21a80003
SHA1

5eb2b05c6edbd41af6bc9225e164bb520696431d
SHA256

1717db9ad298e2c12e609af499576b541651576d20d22f22527acbde9e90e84b
SHA512

c3814c84291b383f7afb2323943e535f59571e903c9c7a3c02b53852e569cb63150c323c9adb0a76f9fba61671322aae2aa1fa0475193d06c4a18e43d9fa0f27
SSDEEP

24576:5qxFTb21ZaUfTRdtRfNRpxkm63I/m5fkW5bwOc1ZwCNl:kxFnJO/tprpa7rtZ+ZzNl

Score

N/A

Malware Config

Signatures

Files

pestudio.zip
.zip
pestudio/changes.log
pestudio/peparser.dll
.dll windows x64

7bb4061d05600bf4db8d3120e9d4f222

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

GetModuleFileNameW
GetLastError
CreateFileW
GetFileSize
UnmapViewOfFile
CloseHandle
ReadFile
GetModuleHandleW
FileTimeToSystemTime
CreateEventW
ResetEvent
SetEvent
GetSystemDirectoryW
GetWindowsDirectoryA
GetCurrentDirectoryW
MultiByteToWideChar
FreeLibrary
LoadLibraryA
GetProcAddress
InitializeCriticalSection
TryEnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
TerminateThread
CreateThread
WaitForSingleObject
FormatMessageW
WideCharToMultiByte
GetSystemTime
SystemTimeToFileTime
CompareFileTime
WriteFile
VerLanguageNameW
FlushFileBuffers
CreateFileA
SetEnvironmentVariableA
CompareStringW
CompareStringA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetConsoleMode
GetConsoleCP
SetFilePointer
InitializeCriticalSectionAndSpinCount
HeapReAlloc
GetLocaleInfoA
lstrlenA
HeapFree
GetProcessHeap
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetCurrentThreadId
FlsSetValue
GetCommandLineA
RaiseException
RtlPcToFileHeader
RtlUnwindEx
HeapAlloc
EncodePointer
DecodePointer
FlsGetValue
FlsFree
SetLastError
FlsAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
LCMapStringA
GetStdHandle
GetModuleFileNameA
Sleep
HeapSize
ExitProcess
GetTimeZoneInformation
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapSetInformation
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
EnterCriticalSection
GetStringTypeA
GetStringTypeW

user32

IsWindow
SendMessageW
wsprintfW
PostMessageW

ole32

CoCreateInstance
CoInitializeEx
CoUninitialize
OleRun

oleaut32

VariantInit
VariantChangeType
SysStringLen
VariantClear
SysAllocString
SysAllocStringByteLen
SysFreeString
GetErrorInfo

Exports

Exports

create
run

Sections

.text
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 167KB - Virtual size: 167KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
pestudio/pestudio.exe
.exe windows x64

0a4a09be0cd37ae520c177d546a57f40

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

lstrlenA
GetStartupInfoW
RtlPcToFileHeader
RtlLookupFunctionEntry
RtlUnwindEx
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlCaptureContext
HeapAlloc
HeapFree
Sleep
ExitProcess
HeapReAlloc
HeapQueryInformation
HeapSize
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
EncodePointer
DecodePointer
FlsGetValue
FlsSetValue
GetFileSizeEx
FlsAlloc
HeapSetInformation
HeapCreate
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
InitializeCriticalSectionAndSpinCount
GetTimeZoneInformation
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
GetStringTypeA
GetStringTypeW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileAttributesExW
FileTimeToLocalFileTime
FileTimeToSystemTime
GetShortPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
ReadFile
lstrcmpiW
GetThreadLocale
GetStringTypeExW
DeleteFileW
MoveFileW
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
GlobalHandle
GlobalReAlloc
TlsAlloc
InitializeCriticalSection
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalFree
LocalAlloc
GlobalFlags
WritePrivateProfileStringW
GlobalGetAtomNameW
MulDiv
GlobalFindAtomW
GetVersionExW
CompareStringW
LoadLibraryA
GetVersionExA
GetProfileIntW
GetTickCount
GetDiskFreeSpaceW
GetFullPathNameW
GetTempFileNameW
GetFileTime
SetFileTime
lstrlenW
GetFileAttributesW
GlobalFree
FreeResource
GetCurrentProcessId
GlobalAddAtomW
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesW
GetModuleFileNameW
lstrcmpA
GetLocaleInfoW
CompareStringA
lstrcmpW
lstrcpyW
CreateFileW
WriteFile
SetErrorMode
CloseHandle
FreeLibrary
GetLastError
SetLastError
GetProcAddress
GetModuleHandleW
LoadLibraryW
lstrcpynW
GlobalAlloc
GlobalLock
GlobalUnlock
MultiByteToWideChar
WideCharToMultiByte
FindResourceW
LoadResource
LockResource
SizeofResource
FlsFree
RaiseException

user32

ReuseDDElParam
UnpackDDElParam
IsZoomed
GetSysColorBrush
DestroyIcon
CharUpperW
UnregisterClassW
BeginPaint
GetWindowDC
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
FillRect
GetMenuStringW
DestroyMenu
GetMenuItemInfoW
ShowWindow
MoveWindow
SetWindowTextW
IsDialogMessageW
WindowFromPoint
ClientToScreen
SetRect
SetRectEmpty
LoadIconW
SendDlgItemMessageA
SendDlgItemMessageW
WinHelpW
IsChild
GetCapture
GetClassNameW
GetClassLongPtrW
SetPropW
GetPropW
RemovePropW
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetForegroundWindow
BeginDeferWindowPos
GetTopWindow
GetWindowLongPtrW
SetWindowLongPtrW
UnhookWindowsHookEx
GetMessageTime
MapWindowPoints
TrackPopupMenu
SetMenu
SetScrollPos
GetScrollPos
SetForegroundWindow
GetMenuItemID
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
EqualRect
DeferWindowPos
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
GetMenu
SetWindowLongW
SetWindowPos
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindow
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
GetWindowThreadProcessId
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
MessageBoxW
ShowOwnedPopups
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
PeekMessageW
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
PostMessageW
GetSystemMetrics
LoadAcceleratorsW
InsertMenuItemW
CreatePopupMenu
BringWindowToTop
TranslateAcceleratorW
LoadCursorW
DestroyCursor
SetCursorPos
ReleaseCapture
SetCapture
EndDeferWindowPos
EndPaint
IsWindow
PostQuitMessage
IsWindowVisible
CheckMenuItem
EnableMenuItem
GetMenuItemCount
GetSubMenu
RemoveMenu
LoadMenuW
GetCursorPos
SendMessageW
CopyRect
PtInRect
InflateRect
GetClientRect
ScreenToClient
GetDC
ReleaseDC
UpdateWindow
InvalidateRect
EnableWindow
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
SystemParametersInfoW
GetWindowRect
GetMenuState
RegisterWindowMessageW
KillTimer
SetTimer
GetKeyState
ShowScrollBar
CreateIconFromResourceEx
SetParent
RedrawWindow
GetSysColor
ModifyMenuW
GetParent
GetMessagePos

gdi32

OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
CreatePatternBrush
SetViewportOrgEx
GetDeviceCaps
GetTextMetricsW
TextOutW
Escape
RectVisible
PtVisible
GetPixel
CreateFontIndirectW
IntersectClipRect
ExcludeClipRect
SetMapMode
SetBkMode
RestoreDC
SaveDC
PatBlt
ExtTextOutW
BitBlt
GetBkColor
CreateCompatibleBitmap
CreateCompatibleDC
StretchDIBits
DeleteDC
CreateFontW
SelectObject
GetCharWidthW
DeleteObject
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
GetStockObject
CreateSolidBrush
GetTextExtentPoint32W
GetCurrentObject
GetObjectW

comdlg32

GetFileTitleW

advapi32

RegSetValueW
RegSetValueExW
RegCreateKeyExW
GetFileSecurityW
SetFileSecurityW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
RegCreateKeyW

shell32

DragFinish
DragQueryFileW
ExtractIconW
SHGetFileInfoW
DragAcceptFiles

shlwapi

PathFindFileNameW
PathRemoveFileSpecW
PathStripToRootW
PathFindExtensionW
PathIsUNCW

ole32

CoTaskMemFree
CoInitializeEx
CoUninitialize
RevokeDragDrop
CoLockObjectExternal
CoCreateInstance

oleaut32

SysAllocStringLen
VariantClear
VariantChangeType
VariantInit

Sections

.text
Size: 549KB - Virtual size: 548KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 150KB - Virtual size: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 55KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
pestudio/xml/functions.xml
pestudio/xml/indicators.xml
pestudio/xml/languages.xml
pestudio/xml/namespaces.xml
pestudio/xml/rich-header.xml
pestudio/xml/settings.xml
pestudio/xml/signatures.xml
pestudio/xml/strings.xml
.xml .ps1
pestudio/xml/thresholds.xml
pestudio/xml/translations.xml

Sharing

General

Malware Config

Signatures

Files

7bb4061d05600bf4db8d3120e9d4f222

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 1.0MB - Virtual size: 1.0MB

.rdata Size: 167KB - Virtual size: 167KB

.data Size: 9KB - Virtual size: 21KB

.pdata Size: 62KB - Virtual size: 61KB

.bss Size: 11KB - Virtual size: 11KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 30KB - Virtual size: 29KB

0a4a09be0cd37ae520c177d546a57f40

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

shlwapi

ole32

oleaut32

Sections

.text Size: 549KB - Virtual size: 548KB

.rdata Size: 150KB - Virtual size: 149KB

.data Size: 17KB - Virtual size: 40KB

.pdata Size: 43KB - Virtual size: 43KB

.rsrc Size: 55KB - Virtual size: 55KB

.reloc Size: 19KB - Virtual size: 18KB

.text
Size: 1.0MB - Virtual size: 1.0MB

.rdata
Size: 167KB - Virtual size: 167KB

.data
Size: 9KB - Virtual size: 21KB

.pdata
Size: 62KB - Virtual size: 61KB

.bss
Size: 11KB - Virtual size: 11KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 30KB - Virtual size: 29KB

.text
Size: 549KB - Virtual size: 548KB

.rdata
Size: 150KB - Virtual size: 149KB

.data
Size: 17KB - Virtual size: 40KB

.pdata
Size: 43KB - Virtual size: 43KB

.rsrc
Size: 55KB - Virtual size: 55KB

.reloc
Size: 19KB - Virtual size: 18KB